Update CodenameOneView.java (#3785)

* Update CodenameOneView.java

user DB107 made wrong changes, this is correct commit

* Update CodenameOneView.java

Author: davideprimasc

Ports/Android/src/com/codename1/impl/android/CodenameOneView.java

@@ -277,9 +277,12 @@ public boolean onKeyUpDown(boolean down, int keyCode, KeyEvent event) {
             case KeyEvent.KEYCODE_SYM:
             return false;
             case KeyEvent.KEYCODE_ENTER:
-                Display.getInstance().keyPressed(keyCode);
-                Display.getInstance().keyReleased(keyCode);
-                break;
+            	if (down) {
+                    Display.getInstance().keyPressed(keyCode);
+                } else {
+                    Display.getInstance().keyReleased(keyCode);
+                }
+            	return false;
             default:
         }